Identify one marine species with an outer layer which is similar to the chamois cloth, and one with an outer layer which is similar to the feathers.

Echinoderms which are among the very simple invertebrate animals in the aquatic ecosystem of essentially any part of the world and also among them we can search species such as sea cucumber, salmon and codfish, they have a chamois cloth-like outer layer, then we have the Crinoids.

There is another example of aquatic species with a feather, regularly they are known as sea lilies and feather stars, they have a hard calcite skeleton they were so plentiful in the Paleozoic seas that their remains made large limestone thicknesses.

rising temperatures because when water vapor in the air is cooled, it condenses. it turns back into a liquid and attaches to dust particles in the air. these very small water droplets group together to form clouds

photosynthesis makes the glucose that is used in cellular respiration to make atp. the glucose is then turned back into carbon dioxide, which is used in photosynthesis. while water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.